1016480 has 24 divisors (see below), whose sum is σ = 2401812. Its totient is φ = 406528.

The previous prime is 1016453. The next prime is 1016489. The reversal of 1016480 is 846101.

It can be written as a sum of positive squares in 2 ways, for example, as 1008016 + 8464 = 1004^2 + 92^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1016489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3017 + ... + 3336.

2^1016480 is an apocalyptic number.

1016480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1016480 is an abundant number, since it is smaller than the sum of its proper divisors (1385332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1016480 is an equidigital number, since it uses as much as digits as its factorization.

1016480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6368 (or 6360 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1016480 is about 1008.2063280896. The cubic root of 1016480 is about 100.5463429908.

The spelling of 1016480 in words is "one million, sixteen thousand, four hundred eighty".